indexo.dev

greaterlondon.co

.co crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 2936 ms crawled 2026-05-20

US · 3.231.35.217 · AS14618 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

sector media news type blog

HTML metadata

Title
The Greater London Project | Joe Hill | Substack
Description
The Greater London Project is a newsletter and series of events bringing together stories about the things which make London great, and the ways it can be even greater. Click to read The Greater London Project, by Joe Hill, a Substack publication with thousands of subscribers.
Language
en
Canonical
https://www.greaterlondon.co/
Feeds

Open Graph

url
https://www.greaterlondon.co/
title
The Greater London Project | Joe Hill | Substack
description
The Greater London Project is a newsletter and series of events bringing together stories about the things which make London great, and the ways it can be even greater. Click to read The Greater London Project, by Joe Hill, a Substack publication with thousands of subscribers.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • substackcdn.com×253
  • fonts.gstatic.com×1
  • js.sentry-cdn.com×1
  • static.cloudflareinsights.com×1

DNS records live

NS
  • ns75.domaincontrol.com
  • ns76.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:dc-aa8e722993._spfm.greaterlondon.co ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.greaterlondon.co/

present
  • strict-transport-security
  • content-security-policy
findings
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' https://*.substack.com https://substack.com
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (2)

Linked from (1)